29884965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 52918272

約数和(自身を除く): 23033307

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 2551, 3905, 7653, 11715, 12755, 28061, 38265, 84183, 140305, 181121, 420915, 543363, 905605, 1992331, 2716815, 5976993, 9961655, 29884965]

約数ペア:

[(1, 29884965), (3, 9961655), (5, 5976993), (11, 2716815), (15, 1992331), (33, 905605), (55, 543363), (71, 420915), (165, 181121), (213, 140305), (355, 84183), (781, 38265), (1065, 28061), (2343, 12755), (2551, 11715), (3905, 7653)]